<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        body{
            margin: 0;
            padding: 0;
        }
        #footer {
            width: 100%;
            background-color: #2ABCB9;
            color: #f3f3f5;
            font-size: 14px;
            font-weight: 100;
            overflow: hidden;
            text-align: center;
            padding: 20px;
            box-sizing: border-box;
        }
    </style>
</head>
<body>
<div id="footer">
    ©2020 Hello World 网络(苏州)有限公司版权所有
</div>
</body>
</html>